Body Systems

Front

What system protects the body and regulates body temperature?

Back

Integumentary System

Front

Which system breaks down the food we eat?

Back

Digestive System

Front

Which system transports tiny food particles to each cell in the body?

Back

Circulatory System

Front

What is created when a sperm cell combines with an egg cell?

Back

Zygote (First Cell)

Front

What does the circulatory system use to deliver oxygen to the body?

Back

Blood Cells

Front

What is the main reproductive organ in males?

Back

Testes

Front

What hormone is secreted by the testes?

Back

Testosterone

Front

What is the main function of the integumentary system?

Back

To protect the body and regulate temperature.

Front

What is the role of the digestive system?

Back

To break down food into nutrients.

Front

What is the role of the circulatory system?

Back

To transport nutrients and oxygen to cells.